baber/WOPTO huggingface dataset:
Patent GB-2314157-A (GB)
Title: Method and apparatus for measuring position and posture of tunnel excavator
Inventor: YAMAGUCHI HIROAKI
IPC: E21D9/00
Filed: 1996-03-28
Abstract: A method and an apparatus for measuring the position and posture of a tunnel excavator even in a sharp bend execution, or an execution in which the gradient changes greatly. An arbitrary point of a third measurement point (C) of an excavator (5) is sighted from the second measurement point (B) so that the angle from the third measurement point (C) to the second measurement point (B) may be a predetermined angle. The position of the third measurement point (C) is calculated by using the angle of the second measurement point (B) to the third measurement point (C) and the distance and position of the arbitrary point. The posture of the excavator (5) is calculated from the angle of the third measurement point (C) to the second measurement point (B) and the horizontal level of the third measurement point (C) of the tunnel excavator (5). During the measurement, a first measurement point (A) of a known position at the back of the second measurement point (B) is sighted so that the position of the second measurement point (B) and the position of the excavator (5) are calculated.
Patent GB-2320247-A (GB)
Title: Treating materials, especially medical wastes
Inventor: LANGENEGGER BRIAN CONRATH
IPC: H05B6/80
Filed: 1997-12-11
Abstract: Equipment 10 for treating materials comprises a loading bin 12. A shredder 18 is arranged at an outlet 20 of the loading bin 12. A housing 28 is arranged downstream of the shredder 18. A heat source 34 is provided for heating the chamber of the housing 28 to treat comminuted materials contained in the housing 28. In particular, the material is medical waste and the heat source is a microwave source comprising a magnetron 36 which feeds microwaves through transparent panel 40. Exterior wall 42 may be wrapped in a heating tape (78, Fig.2).
Patent GB-2324215-A (GB)
Title: Self centering frequency multiplier
Inventor: SALVI RAUL
IPC: H03L7/18
Filed: 1998-03-30
Abstract: A frequency multiplier (120) having a tunable resonant circuit (122), is intended for use with a frequency synthesizer (100) having a Voltage Controlled Oscillator (110). The VCO control line (116) voltage establishes the VCO (110) fundamental frequency (f o ) as well as the resonant circuit (122) center frequency, such that the resonant circuit (122) frequency response will track a desired harmonic component within the multiplier output (130) even as the VCO control line (116) voltage and the fundamental frequency (f o ) change in response to control line variation. The circuit (122) is preceded by a gain stage (126) producing fundamental and harmonic components. The resonant circuit (122) may include voltage controlled capacitors or varactors.
Patent GB-2328015-A (GB)
Title: Diffraction spectrometer comprising an attenuator
Inventor: BUCHANAN BRUCE R
IPC: G01J3/18
Filed: 1998-07-31
Abstract: This invention is concerned with a spectrophotometer including means for illuminating a sample 32 and for directing and diffracting radiation from the sample to be spectrally analyzed, which comprises a radiation source, slits, grating 12, an attenuator 34 and a detector 36. The instrument can be configured pre-dispersive (radiation dispersed before it reaches the sample) or post-dispersive (radiation dispersed after it reaches the sample). The attenuator comprises a plurality of alternating elements whose attenuation may be adjusted. Each element attenuates a different part of the diffracted spectrum.
Patent GB-2325011-A (GB)
Title: Hoardings located on the ground
Inventor: DAINTY TIMOTHY EDWARD
IPC: E04H17/16
Filed: 1996-10-29
Abstract: A hoarding member, e.g. for use in enclosing a building site, comprises a pair of mutually - facing channels 8, 10, receiving therebetween a corrugated steel panel 12, and support members 4,6, adapted to co-operate with feet (not shown) which stand on the ground surface. Collars 16 may slide over supports 4,6, so that the whole panel is demountable for transport to another site.
Patent GB-2340908-A (GB)
Title: Expandable screw-threaded fastener
Inventor: CRUTCHLEY DEREK
IPC: F16B19/10
Filed: 1998-08-21
Abstract: A screw-threaded fastener which is radially expanded into contact with the wall of an unthreaded bore in a workpiece has radially extending lugs 21 to resist the unscrewing of the fastener from the workpiece bore. The fastener has a bore extending through the head 13 and the shank 12. An expanding mandrel is pulled through the bore to expand the fastener (Fig. 6).
Patent GB-2338382-A (GB)
Title: Transmitting fixed length data blocks containing sub-blocks
Inventor: IWATA SHINICHIRO
IPC: H04L1/00
Filed: 1997-07-31
Abstract: A data communication system and method for transmitting serial data, includes a transmitter for transmitting a fixed-length block of information, and a receiver for receiving the fixed-length block from the transmitter. The fixed-length block includes a plurality of sub-blocks, and the plurality of sub-blocks each have a variable length depending upon the data. When an amount of transmission data has a size less than that of the fixed-length data block at a transmitter side, the information is repeatedly arranged within a same block in a range not exceeding the block size so as to form the block. Thus, in the data communication system having a fixed-length data block, the unused portion of the fixed-length block is effectively utilized in a highly reliable data communication. If the data transmitted has a size less than that of the data area of the fixed-length data block, multiple sub-blocks and an error check code are stored within the data area. With such an arrangement, error-free data is preferentially received so as to improve reliability and data transmission efficiency.
Patent GB-2329855-A (GB)
Title: Inflator filter comprising carbon yarn
Inventor: SIDDIQUI SHAHID A
IPC: B01D39/14
Filed: 1998-01-29
Abstract: A solid propellant gas generator incorporates staged (12, 14, 16) gas cooling and filtration so as to generate cool, clean gases having a composition suitable for use in an automobile airbag inflator. Carbon yam (14) is used as a lightweight primary heat sink within the filter (10) thereby increasing the dimensional stability of the gas generator.
Patent GB-2346002-A (GB)
Title: Amusement machine with grab means
Inventor: STANLEY MARK HENRY
IPC: G07F17/32
Filed: 1998-12-04
Abstract: An amusement machine includes a grab means which allows a player to win a prize from a selection of prizes T on a surface, such as a turntable or shelf 121. The machine also has prize-moving means, such as an agitator bar 124, wherein the movement of prizes stops when the machine is enabled for a game, e.g. by inserting a coin. The machine may be combined with a game of chance, such as a fruit machine, such that a game play using the grab means is awarded as a prize on the fruit machine, and the probability of winning on the fruit machine is adjusted according to the number of prizes won using the grab means.
Patent GB-2342471-A (GB)
Title: Configuring system units
Inventor: BROWN ROGER S
IPC: G06F9/445
Filed: 1998-12-21
Abstract: A method of automatic configuration of field replaceable units in a system includes steps of accessing configuration management system (CMS) class information from a field replaceable unit (FRU) and using the accessed information for deriving an initial configuration for the FRU. The FRU may contain information 400 defining one or more configuration management system classes for the FRU. One or more management classes may be identified for managing one or more resources for the FRU. The CMS class information may then be used to derive the initial configuration information 404 for the FRU for managing the device(s) of that FRU. The CMS class information may be held in non-volatile memory in the FRU. This information can be read on inserting the FRU into the system and can be used to establish the initial configuration prior to full integration of the FRU into the system.
Patent GB-2347958-A (GB)
Title: Cattle grid
Inventor: STEWART THOMAS SCOTT
IPC: A01K15/04
Filed: 1999-03-17
Abstract: A moveable cattle grid is positionable of which requiring any site preparation. Vehicular traffic gains access to the grid via independently hinged ramps (4). The vehicle weight is transferred direct to the ground via load bearing frames (8) at wheel base width. To transport, the ramps (4) fold over the grid.
Patent GB-2335934-A (GB)
Title: Verge system
Inventor: WRIGHT NORMAN
IPC: E04D13/158
Filed: 1999-03-30
Abstract: A verge system is provided in which a fastener in the form of a double headed nail is used to secure the head end 2 of a first verge unit 1 to the roof verge and provide a fixing onto which the tail end 3 of a second verge unit can be located. The tail unit 3 may be provided with a plurality of tracks 9 for cooperating with the head of the nail 8. Such a fastening arrangement may allow the verge units 1 to be secured out of longitudinal alignment with each other.
Patent GB-2333297-A (GB)
Title: Acrylic resin composition for moulding artificial marble articles
Inventor: KOBAYASHI KAZUNORI
IPC: C04B26/06
Filed: 1996-10-04
Abstract: An acrylic resin composition for including an artificial marble article having a curved portion contains 0.1 - 2.5 parts of paraffin by weight per 100 parts of acrylic resin. The composition is press moulded e.g. to form a washbowl in a counter top.
Patent GB-2337271-A (GB)
Title: A method of manufacturing hardened steel components
Inventor: HENGERER FRANK
IPC: C21D1/18
Filed: 1999-05-14
Abstract: A method of manufacturing a hardened steel component by heating an air hardenable steel to above 1100C, hot forming the steel at a temperature above A1, cooling to approximately 280C, and simultaneously thermomechanically processing to size the component, quenching in air to room temperature to form martensite and tempered at approximately 150-250C. Optionally the component may be hard worked after tempering. The method may be applied to a steel having the following composition 0.5-0.9 wt % C, 0-1.0 wt % Mn, 0-2.0 wt % Si, 0-2.0 wt % Ni, 0-0.7 wt % Mo, 0-2.0 wt % Cr and 0-0.3 wt % V with the balance being iron and impurities. Components manufactured in this way may include bearing rings and gear components.
Patent GB-2352690-A (GB)
Title: Three wheeled trolley
Inventor: HINTON JONATHAN
IPC: B62B3/00
Filed: 1999-07-31
Abstract: A castor wheeled trolley comprises a seat 1 foot rests 2 and steering wheels 4 fixed to each wheel 3.
Patent GB-2353490-A (GB)
Title: Sheet handling apparatus
Inventor: SCANES MARTIN RICHARD
IPC: B65G7/12
Filed: 1999-08-26
Abstract: A sheet handling apparatus comprises a handle (2) and a sheet support surface (9) which, in use, is disposed below said handle (2). The apparatus has two side frame members (13),(14) and the handle height may be adjustable. An alternative apparatus has upper and lower supports which move together when the handle is lifted, (Figure 3, not shown).
Patent GB-2343507-A (GB)
Title: Method of installing underfloor heating
Inventor: INGRAM REX ANTHONY
IPC: F24D3/14
Filed: 1999-11-04
Abstract: A method of installing an underfloor heating system consisting of heating pipes 12 mounted within a number of bespoke modular insulating panels 10, the pipes lying in channels of the panels. The method involves producing a floor plan and using it to design a heating pipe layout and consequently a plan of each of the bespoke floor panels, the plan including information relating to channel design. The method further comprises the steps of sending this information to a computer-controlled machining centre which automatically produces each of the panels, placing the panels in their respective positions, inserting pipes into the channels and placing flooring over the pipes. Preferably the panels are manufactured from foamed plastic or polystyrene and are covered with aluminium foil, which acts as a heat diffuser. The method may be applied to screeded floors 14 or fully floating wooden floors (15 Fig. 8).
Patent GB-190021380-A (GB)
IPC: F16C1/10
Abstract: 21,380. Wilson, P. C., Bassett, D. W., and Dring, J. Nov. 26. Brakes.-Relates to apparatus for operating one or two brakes. The incompressible memberp of the transmitting-mechanism described in Specification No. 25,325, A.D. 1896, [Abridgment Class Chains &c.] or the like, extends between two stops o and 2 through which the inextensible member j passes. One end of the members j is attached by a T- or H-shaped piece k to a grooved wheel a enclosed by a casing c and having a handle y carrying a spring-pressed pawl u adapted to engage a circular rack t carried by the casing. The handle sleeve g has projections engaging recesses in the boss of the wheel a. The opposite end of the member j is attached to a pulley 3 on the valve or other spindle 4, which may be operated in one direction by a spring. In a modification, in which two devices are operated by one lever, two incompressible members p are used, and the inextensible member between them passes over a horizontal pulley and two vertical grooved racks or pulleys carried by a pivoted operating-lever. In another modification, the horizontal pulley is carried by a link pivoted to the operating-lever, and the adjacent stops are supported by swivelling blocks.
Patent HU-T63169-A (HU)
Title: Process for producing aminoalkane phosphonic acids, their salts and/or esters
Inventor: AXIOTIS GEORGES
IPC: C07F9/38
Filed: 1992-10-30
Abstract: The present invention relates to a new process for obtaining  alpha -aminoalkanephosphonic acids and/or salts or esters of general formula (I): <IMAGE>  with   R1, R2, which are identical or different, chosen from a hydrogen atom, a linear or branched alkyl group with one to six carbon atoms, or an alkali metal or alkaline-earth metal atom. R3 = a hydrogen atom or an alkyl, cycloalkyl, aryl or aralkyl group, it being possible for these groups to be optionally substituted by one or a number of heteroatoms, preferably halogen. R4 = a hydrogen atom or a linear or branched alkyl group with 1 to 4 carbon atoms.
Patent HU-T71881-A (HU)
Title: Process and device for producing cellulose foils
Inventor: ZIKELI STEFAN
IPC: B29C48/32
Filed: 1994-07-27
Abstract: Method for the preparation of cellulose sheet by extrusion of a heated solution of cellulose in a tertiary amine-oxide, which method includes using an extrusion die with an extrusion orifice, characterised in that, immediately below the extrusion orifice there is provided an inlet for cooling gas to cool the extruded sheet. The method according to the invention is especially suitable for the preparation of cellulose tubular films.
Patent HU-H3890-A (HU)
Inventor: FEHERDI JANOS
IPC: G09B15/00
Filed: 1995-06-23
Abstract: A találmány tárgya készségfejlesztő berendezés, különösen ujjakkal működtetett jelképző eszközök használatához szükséges jártasság, gyakorlat elősegítésére, melynek legalább egy, célszerűen logikai áramkörökből felépített, memória egységet tartalmazó, diktáló jeleket kibocsátani képesen kialakított vezérlő egységből és legalább egy hozzá csatlakoztatott, a diktáló jeleket az érzékelés valamely módja számára megjeleníteni képes kijelző egységből áll, adott esetben legalább egy, a vezérlő egységbe csatlakoztatott jelfogó egységgel és vezérlő egységbe csatlakoztatott jelfogó egységgel, és más adott esetben a jelfogó egység(ek) és a vezérlő egység közé csatlakoztatott kiértékelő egységgel kiegészítve, mely készségfejlesztő berendezés egy célszerű kiviteli alakjában a ι A ix kijelző egységében fi világító diódákatlartalmaz. Jellemző az 1. ábra 32. '3
Patent HU-T77225-A (HU)
Title: Condensed izoxazoloxy- and -thioalkylamine derivatives, process for the preparation thereof and pharmaceutical compositions containing them
Inventor: AIZAWA YUICHI
IPC: A61K31/424
Filed: 1995-08-29
Abstract: The isoxazole derivative having the following general formula: <CHEM> Äwherein R<1> represents a hydrogen atom; halogen atom; alkyl group; alkoxy group; hydroxyl group; alkylthio group; amino group; alkanoyl group; alkanoylamino group; alkanoyloxy group; alkoxycarbonyl group; carboxy group; (alkylthio)thiocarbonyl group; carbamoyl group; nitro group; or cyano group; R<2> represents an amino group; m represents an integer of from 1 to 3; n represents an integer of from 1 to 6; ring A represents a phenyl ring, a naphthyl ring or an aromatic heterocycle; X represents an oxygen atom or a sulfur atomÜ has an excellent monoamine oxidase inhibitory activity, and is useful as a therapeutic agent or a preventive agent against neuropathies (Parkinson's disease) and the like.
Patent IL-43365-A (IL)
Title: S-(n,n-disubstituted-(n',n'-disubstituted sulfamoyl)-acetamidine)-esters of thiolphosphoric and thiolphosphonic acid and their thionothiol analogues and pesticidal compositions containing them
IPC: C07F9/08
Filed: 1973-10-03
Abstract: 1439058 Thiophosphoric and thiophosphoric esters BASF AG 11 Oct 1973 [12 Oct 1972] 47471/73 Headings C2P and C2C The invention comprises thiophosphorus esters of the formula wherein R<SP>1</SP> is methyl or ethyl, R<SP>2</SP> is methyl, ethyl, phenyl, methoxy or ethoxy, R<SP>3</SP> is C 1 -C 3 alkyl, R<SP>4</SP> is H or C 1 -C 3 alkyl or NR<SP>3</SP>R<SP>4</SP> is pyrrolidino, piperidino, morpholino, piperazino or N-alkyl piperazino, R<SP>5</SP> is C 1 -C 3 alkyl, R<SP>6</SP> is methyl, ethyl or phenyl and X is 0 or 5. They are obtained by reacting wherein B is a salt-forming cation and hal is Cl, Br or I. The products have pesticidal properties and may be used as active ingredients in conventional pesticidal formulations for use in plant protection and in the veterinary field. N,N - dimethyl - N<SP>1</SP> - dimethylamino - sulphonyl chloroacetamidine is obtained by reacting chlorosulphonyl isocyanate with N,N-dimethylchloroacetamide in CCl 4 at 40 C. and then reacting the product with a solution of dimethylamine in dioxane at 0 to 5 C.
[GB1439058A]
Patent IL-63427-A (IL)
Title: Preparation of alpha-alkyl-p-chlorophenyl acetonitrile
IPC: C07C/
Filed: 1981-07-27
Abstract: 3-Methyl-2-p-chlorophenyl butyrylnitrile is useful as an intermediate for preparing the (+/-)-cyano(3-phenoxyphenyl)methyl ester of (+/-)-3-methyl-2-(4-chlorophenyl) butanoic acid which is useful as an insecticide and acaricide.
Patent IL-77010-A (IL)
Title: 12-hydroxystearic acid diesters,process for the preparation thereof and cosmetic preparations containing the same
IPC: C07C69/675
Filed: 1985-11-12
Abstract: The present invention relates to a fatty acid ester of the formula
 CH3(CH2)5CH(OCOR1)(CH2)10COOR2
 wherein,
 R1 is a hydrocarbon radical having 17 carbon atoms with 1 to 3 double bonds therein; and
 R2 is a hydrocarbon radical having 5 to 22 carbon atoms.
Patent IL-84252-A (IL)
Title: Phospholipase inhibiting compositions
Inventor: SAUL YEDGAR
IPC: A61K47/48
Filed: 1987-10-23
Abstract: Inhibitors of phospholipase A2 activity at the cell-surface membrane whose molecular structure comprises a cell-permeable PLA2-inhibitor moiety covalently bonded directly or indirectly to a physiologically acceptable carrier moiety which is effective to inhibit cell internalisation of the cell-permeable PLA2-inhibitor moiety, with the proviso that phosphatidylserine is not bonded indirectly via divalent dodecanedioyl to dextrane hydrazide.
Patent JP-H06223624-A (JP)
Title: Conductivity giving device, conductivity giving method and obtained material
Inventor: SUMIDA NOBUO
IPC: H05F1/00
Filed: 1993-01-25
Abstract: PURPOSE:To easily and effectively give conductivity to material by providing an electricity removing device to remove the electricity of treatment material and a carrier filling device. CONSTITUTION:A carrier filling roller 1 is formed in a cylindrical shape by giving heating and pressurizing treatment to 325 mesh Nb powder. The electricity of a film F1 carried to an arrow mark is removed by an electricity removing equipment 5 before carrier filling treatment is given by the roller 1 and a rotatable metallic roller 3. When the film F1 is set up in place for operation, the electricity of the film F1 is removed by the equipment 5 and the electricity- removed film F1 is then placed in between the roller 1 and the roller 3 and carried to an arrow mark with the rotation of these rollers. At this time, with the operation of the roller 1 formed of carrier filling material, carrier filling treatment is given to the film F1 and conductivity is given thereto to obtain material which has great antistatic effect.
Patent JP-S55102809-A (JP)
Title: Burner
Inventor: SASADA KATSUJI
IPC: F23D14/06
Filed: 1979-01-31
Abstract: PURPOSE: To obtain a burner with a reduced diameter and of high thermal efficiency by heaping up flame ports in two stages.  
     CONSTITUTION: Premixture of gas and air is flowed into a pressure equalizing chamber 60 consisting of a burner head main body 50 and a burner cap 51 beforehand. A multitude of teeth groove rows, shaped like as teeth of a gear, are provided at a lower peripheral surface of the burner cap 51, while teeth groove rows substantially engaging with the said teeth grooves are provided at an upper peripheral surface of the burner head main body 50 opposing thereto, and flame ports 52, 56, arranged in upper and lower two stages and in zigzag, are formed by these engagements. The said premixture is ejected through the flame ports 52, 56 and burnt under forming flames 54, 58. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0541653-A (JP)
Title: Solid-state relay circuit
Inventor: TSUKISAKA SHINICHI
IPC: H03K17/78
Filed: 1992-01-23
Abstract: PURPOSE:To obtain the solid-state relay circuit capable of controlling the polarity of current flowing through a load circuit by means of an input signal and getting the exclusive OR of two input signals. CONSTITUTION:The light outputted from light emitting diodes 1a and 1b are entered to photodiode arrays 3a and 3b. Both cathodes of these photodiode arrays 3a and 3b are connected to the sources of MOSFETs 5a and 5b. Respective anodes of the photodiode arrays 3a and 3b are connected to respective gates of the MOSFETs 5a and 5b. By controlling two input signals, the polarity of the current flowing through the load circuit can be controlled. By connecting respective anodes of the photodiode arrays 3a and 3b and connecting respective cathodes of the photodiode arrays 3a and 3b and the mutual contacts of each source of the MOSFETs 5a and 5b to the third output terminal, the exclusive OR of the input signals can be obtained.
Patent JP-H10204893-A (JP)
Title: Manufacture of precast concrete bundle foundation
Inventor: ABE ATSUSHI
IPC: E04B1/16
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve attaching precision of an anchor bolt and make finish of the upper end face of a rise part fine. SOLUTION: With regard to the manufacturing method, a plurality of reinforcing bars are arranged on a base part form 1 and a rise part form 4 connected to the base part form 1, respectively, and after concrete is placed and curing is performed until concrete is hardened, both the forms 1, 4 are removed to manufacture precast concrete bundle foundation. In the case, the upper face of the rise part form 4 is previously blocked by a top board 5, on which an anchor bolt 6 is fixed, and when concrete is placed in both the forms 1, 4, the whole of the forms are set reverse so that the top board 5 of the rise part form 4 is positioned in the below and the bottom of the base part form 1 is positioned in the above. Concrete is placed in both the forms 1, 4 from the bottom side of the base part form 1.